Filtrete 14x20x1 AC Furnace Filter – MERV 8, MPR 700, 4-Pack

Filtrete 14x20x1 AC Furnace Filter – MERV 8, MPR 700, 4-Pack

Upgrade your home’s air filtration with a Pleated Electrostatic Filtrete filter designed for easy maintenance and healthier-feeling air. This 4-pack fits most 14x20x1 slots and supports a practical 3‑month replacement cycle, keeping your HVAC routine straightforward while staying within reach of your cleaning goals.

How this filter works

The electrostatically charged fibers act like tiny magnets for particles as air travels through your furnace or air conditioner. Paired with a MERV 8 and MPR 700 rating, it catches a broad range of common interior irritants—dust, pollen, lint, and pet dander—without overly restricting airflow.

Key features

• Make your home your sanctuary: 4-pack, MPR 700, and a 3-month pleated filtration plan to support a fresher indoor environment.
• The higher the MPR, the more particles such as pollen and pet dander can be captured from the air passing through the filter.
• Attracts and captures particles like lint, pollen, dust, and pet dander for easier maintenance.
• Change your filter often: for optimal HVAC performance, replace every 90 days for 1 in. filters.
• Create a change countdown in the Filtrete Smart App by scanning the barcode and choosing 30, 60, or 90 days for replacement reminders.
• Outperforms fiberglass, washable, and non-electrostatic 3-month filters in typical use.
• Designed with exclusive Filtrete 3-in-1 technology to trap particles while letting cleaner air flow through.
• The only brand with MERV and MPR ratings on every pleated filter; MPR 700 corresponds to MERV 8.
• Filtrete is North America’s most trusted HVAC filter brand, based on consumer research.

• Maintenance made simple: replace on a regular 90-day cycle to balance performance and convenience.
• Use the Filtrete Smart App to set up a replacement countdown for timely changes.
• Designed to minimize airflow resistance while delivering stronger filtration within a standard 1-inch depth.
• Verifies fit for standard furnace and air conditioner slots, reducing guesswork during setup.

Real-world use

Think pollen-heavy seasons, pet-friendly homes, or busy households where a steady cadence of air filtration supports a fresher living space. The 1-inch depth is crafted to balance filtration strength with smooth airflow through your system, helping your HVAC stay efficient while you focus on daily routines. The actual size is 13.688 x 19.688 x 0.78 inches, so confirm compatibility with your unit before swapping filters.

What to expect

While results vary by home, you may notice less surface dust and a steadier air feel as your system cycles. The electrostatic design aims to improve particle capture without adding significant airflow resistance.